As a leading enterprise in the motor industry, RETEK has been dedicated to the research and development and innovation of motor technology for many years. With mature technological accumulation and ri...
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The LN2207 series of brushless motors comes in three different KV ratings: 1700KV, 1900KV, and 2400KV. The KV rating represents the motor's speed constant, indicating the increase in RPM per volt of input voltage. The LN2207 series motors are specifically designed for remote-controlled drones (RC Drones), particularly for First-Person View (FPV) flying.
High Performance: The LN2207 series motors utilize advanced magnetic materials and optimized electromagnetic design to provide exceptional power and efficiency.
Multiple KV Options: Available in 1700KV, 1900KV, and 2400KV versions to cater to different flight needs, ranging from low-speed high-torque to high-speed low-torque applications.
Durability: High-quality bearings and precision machining ensure long-term stable operation.
Lightweight Design: While maintaining performance, lightweight materials are used to reduce the overall weight of the drone.
The LN2207 series of brushless motors are suitable for a variety of remote-controlled drones, particularly those used for First-Person View (FPV) flying. They provide sufficient power and agility to meet the needs of various flight scenarios, such as racing, aerial photography, and exploration. Whether you are a beginner or a professional pilot, you can choose the appropriate KV rating to suit your flight requirements.
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Electric Spec. | ||||||||||||||||||||||||||
Max. P (W) |
Voltage (V) |
Max. I. (A) |
KV |
No-load Current (A) |
Resistance (mΩ) |
Poles |
Motor Dim. (mm) |
Stator Dim. (mm) |
Mounting (mm) |
N.W. (g) |
Prop. (inch) |
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1400(6S) | 2S~6S | 55(6S) | 1350 | 1.8 | 82 | 14 | φ33*19.6 | φ28*7 | M3-19*19 | 52 | 6"~7" | |||||||||||||||
Thrust Testing Data | ||||||||||||||||||||||||||
Propeller | KV Value | Throttle |
Voltage (V) |
Current (A) |
Thrust Force (g) |
Speed (RPM) |
Input Power (W) |
Efficiency (g/W) |
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GF7037*3 | 1350 | 10% | 24.67 | 0.3 | 41 | 3149 | 6.49 | 6.28 | ||||||||||||||||||
20% | 24.67 | 1.1 | 166 | 6076 | 26.40 | 6.30 | ||||||||||||||||||||
30% | 24.65 | 2.74 | 375 | 8822 | 67.57 | 5.55 | ||||||||||||||||||||
40% | 24.64 | 5.23 | 628 | 11254 | 128.97 | 4.87 | ||||||||||||||||||||
50% | 24.61 | 8.18 | 866 | 13189 | 201.29 | 4.30 | ||||||||||||||||||||
60% | 24.57 | 12.66 | 1178 | 15327 | 311.03 | 3.79 | ||||||||||||||||||||
70% | 24.52 | 19.13 | 1570 | 17586 | 468.99 | 3.35 | ||||||||||||||||||||
80% | 24.47 | 26.52 | 1955 | 19595 | 648.99 | 3.01 | ||||||||||||||||||||
90% | 24.40 | 35.37 | 2367 | 21357 | 862.91 | 2.74 | ||||||||||||||||||||
100% | 24.31 | 45.81 | 2722 | 22783 | 1113.52 | 2.44 | ||||||||||||||||||||
HQ7X37*3 | 1350 | 10% | 24.67 | 0.3 | 36 | 3171 | 6.24 | 5.80 | ||||||||||||||||||
20% | 24.67 | 1.0 | 153 | 6120 | 25.19 | 6.07 | ||||||||||||||||||||
30% | 24.67 | 2.63 | 352 | 8909 | 64.78 | 5.43 | ||||||||||||||||||||
40% | 24.65 | 5.11 | 607 | 11291 | 126.01 | 4.82 | ||||||||||||||||||||
50% | 24.63 | 8.05 | 846 | 13339 | 198.27 | 4.27 | ||||||||||||||||||||
60% | 24.59 | 12.61 | 1159 | 15420 | 309.96 | 3.74 | ||||||||||||||||||||
70% | 24.53 | 19.10 | 1529 | 17642 | 468.40 | 3.26 | ||||||||||||||||||||
80% | 24.48 | 26.90 | 1915 | 19605 | 658.61 | 2.91 | ||||||||||||||||||||
90% | 24.41 | 35.80 | 2274 | 21297 | 873.78 | 2.60 | ||||||||||||||||||||
100% | 24.32 | 46.19 | 2537 | 22602 | 1123.37 | 2.26 |
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